3110-01-263-4372

Find complete technical information, availability, and procurement data for: 3110-01-263-4372
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Federal Supply Group

Bearings

Federal Supply Classification

3110 Unmounted Antifriction Bearings

National Stock Number

3110-01-263-4372

Item Name Code

22293

Assigment Date

09/14/1987 (38 years ago)

A strongly constructed metal item having a relatively narrow, shallow throat. It may or may not have a safety throat closure. Excludes:hook, logging line and hook, cargo.

single bolt hole circle mounting hole arrangement style, 0.530 inches nominal countersink diameter, 20.125 inches nominal mounting bolt circle diameter, 13 thread quantity per inch, 8 bolt circle hole quantity

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Mounting Hole Arrangement Style: single bolt hole circle
Bolt Circle Hole Quantity: 8
Mounting Bolt Circle Diameter: 20.125 inches nominal
Countersink Diameter: 0.530 inches nominal
Thread Quantity Per Inch: 13
Nominal Thread Size: 0.500 inches
Countersink Angle: 90.0 degrees nominal
Mounting Hole Type: round, threaded, countersunk
Special Features: three additional mounting holes equally spaced 3.0 in. deep,90 deg csk to 0.8 in. dia,0.750 in. thread size,10 threads per in.; two additional holes 0.312 in. dia,0.250 in. deep
Material: copper alloy 903 overall
Material Document And Classification: qq-c-390,type 1 fed spec single material response overall
Style Designator: round
Thread Series Designator: unc

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number	Name
4863666-0003	Bearing Retaining Plate
520-4863666 ITEM 3	Bearing Retaining Plate

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 3110-01-263-4372?

The FSCG of the NSN 3110-01-263-4372 is 3110

Does the NSN 3110-01-263-4372 have a Schedule B code assigned?

Yes, the Schedule B code is 8482997090

Does NSN 3110-01-263-4372 require demilitarization?

Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.

Does NSN 3110-01-263-4372 contain precious materials?

Item does not contain precious metal.

Does NSN 3110-01-263-4372 contain hazardous materials?

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

When the NSN 3110-01-263-4372 was assigned to the Federal Catalog?

It was assigned 38 years ago, on Mon, Sep 14, 1987